Problem with the STT library

Hello everyone,

I try to use the speech to text library but my program said " The constructor STT(voiceRecognition) is undefined ". I can't understand why... Can you help me please ? The problem is with the line " stt = new STT(this); "

Here is my code :

import com.getflourish.stt.*;
import ddf.minim.*;
import javax.sound.sampled.*;

STT stt;
String result;

void setup ()
{
    size(300,300);

    //---------------Init STT automatically starts listening------------//

    //intialisation of the stt
    stt = new STT(this);
    //enables console output with relevant information about the transcription process
    stt.enableDebug();
    //choose the language of the recorder
    stt.setLanguage("fr");
    //analyzed the environment sound level and automatically records if anything louder than the average level is recognized
    stt.enableAutoRecord();

    //just write something in the window
    textFont(createFont("Arial", 24));
    result="Say something please";
}

void draw ()
{
    background(0);
    //normaly it will display what you said in the window
    text(result, 50, 50);

    /* Does this method work ?

    if(result.equals("Right"))
    {
        println("ok");
        result="y";
    }*/
}

//
void transcribe (String utterance, float confidence)
{
    println(utterance);
    result = utterance;
}

//if you want to want to have event to manage the voice recognition you can use those methods and delete the enableAutoRecord()
public void keyPressed()
{
    if(key == ' ')  stt.begin();
}
public void keyReleased()
{
    if(key == ' ')  stt.end();
}